✨ Meteorological Observations
Oct. 15.] THE NEW ZEALAND GAZETTE. 2933
Government Meteorological Observatory.
METEOROLOGICAL Observations, Wellington, for the month of August, 1925. Observations taken 9 a.m.
Altitude of Observatory, 10 ft.
| Date | Barometer reduced and corrected in Inches to Lat. 45° | Max. Temp. in Shade. | Min. Temp. in Shade. | Mean Temp. in Shade. | Solar Radiation | Terrestrial Radiation. | Veloc. Wind, in Miles. | Amount of Cloud, 0 to 10. | Direction of Wind. | Rainfall in Points (100 to 1 Inch). |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 30·170 | 60·8 | 40·1 | 50·4 | 104·0 | 30·8 | 71 | 9 | N.E. | .. |
| 2 | 30·108 | 63·0 | 45·9 | 54·4 | 106·0 | 40·3 | 26 | 2 | Calm | 7 |
| 3 | 29·998 | 63·2 | 42·8 | 53·0 | 112·0 | 31·8 | 131 | 10 | S.S.E. | 25 |
| 4 | 29·989 | 54·0 | 49·1 | 51·5 | 82·0 | 46·0 | 298 | 5 | S.S.E. | .. |
| 5 | 29·862 | 58·2 | 50·2 | 54·2 | 103·0 | 45·0 | 192 | 9 | N.W. | 45 |
| 6 | 29·801 | 54·1 | 48·8 | 51·4 | 86·0 | 46·0 | 322 | 9 | N.W. | 47 |
| 7 | 29·638 | 56·0 | 44·3 | 50·1 | 105·0 | 37·1 | 91 | 8 | Calm | 69 |
| 8 | 29·752 | 55·0 | 40·8 | 47·9 | 103·0 | 39·1 | 274 | 10 | S.S.E. | 1 |
| 9 | 29·760 | 47·1 | 42·7 | 44·9 | 60·0 | 37·1 | 235 | 9 | S.S.W. | 18 |
| 10 | 29·872 | 52·1 | 40·0 | 46·0 | 105·0 | 37·2 | 203 | 10 | S.S.E. | 15 |
| 11 | 29·968 | 46·6 | 35·1 | 40·8 | 79·0 | 25·2 | 268 | 0 | N.E. | .. |
| 12 | 29·947 | 52·0 | 39·2 | 45·6 | 109·0 | 30·1 | 103 | 10 | Calm | 43 |
| 13 | 29·922 | 56·6 | 45·9 | 51·2 | 101·0 | 45·0 | 297 | 10 | S.E. | 149 |
| 14 | 29·849 | 50·9 | 44·8 | 47·8 | 63·0 | 43·8 | 398 | 10 | S.E. | 21 |
| 15 | 30·313 | 49·0 | 39·6 | 44·3 | 95·0 | 38·0 | 454 | 8 | S.E. | 19 |
| 16 | 30·652 | 46·3 | 44·7 | 45·5 | 95·0 | 37·1 | 364 | 8 | S.S.E. | trace. |
| 17 | 30·675 | 49·1 | 29·9 | 39·5 | 108·0 | 19·1 | 81 | 0 | N.E. | .. |
| 18 | 30·550 | 54·2 | 35·8 | 45·0 | 100·0 | 25·2 | 99 | 4 | N.E. | .. |
| 19 | 30·295 | 53·1 | 46·1 | 49·6 | 111·0 | 44·1 | 312 | 8 | N.W. | .. |
| 20 | 29·972 | 54·4 | 48·2 | 51·3 | 103·0 | 45·2 | 360 | 9 | N.N.W | 62 |
| 21 | 29·962 | 54·0 | 46·1 | 50·0 | 100·0 | 44·8 | 130 | 10 | Calm | 24 |
| 22 | 29·921 | 53·1 | 47·2 | 50·1 | 75·0 | 39·9 | 141 | 10 | N.W. | .. |
| 23 | 29·519 | 57·0 | 49·8 | 53·4 | 126·0 | 44·0 | 318 | 8 | N.N.W | 91 |
| 24 | 29·449 | 57·8 | 49·1 | 53·4 | 103·0 | 46·2 | 425 | 8 | N.N.W | 47 |
| 25 | 29·411 | 55·7 | 45·4 | 50·5 | 94·0 | 42·3 | 304 | 7 | N.W. | 1 |
| 26 | 29·524 | 54·9 | 37·9 | 46·4 | 106·0 | 27·8 | 106 | 9 | N.E. | 16 |
| 27 | 29·502 | 51·3 | 35·1 | 43·2 | 99·0 | 24·4 | 146 | 8 | N.E. | 24 |
| 28 | 29·787 | 55·0 | 42·2 | 48·6 | 114·0 | 31·9 | 179 | 7 | S.E. | 82 |
| 29 | 29·955 | 50·9 | 41·3 | 46·1 | 91·0 | 37·7 | 269 | 9 | S.E. | 11 |
| 30 | 30·138 | 58·6 | 41·1 | 49·8 | 105·0 | 37·1 | 319 | 7 | S. | .. |
| 31 | 30·000 | 49·0 | 35·2 | 42·1 | 104·0 | 25·8 | 159 | 9 | N.E. | trace. |
| * | 29·944 | 54·0 | 42·7 | 48·3 | 98·3 | 36·9 | 228·2 | 7·7 | .. | 817 |
| † | 29·953 | 54·4 | 42·8 | 48·6 | 96·1 | 36·3 | 217 | 5·3 | .. | 440 |
- Means, &c. † Means previous years.
DIRECTION OF WIND.
N. N.E. E. S.E. S. S.W. W. N.W. Calm.
3 | 7 | .. | 5 | 7 | .. | .. | 5 | 4
NOTE.—A dull and damp month with precipitation 86 per cent. above the mean of previous years. Total bright sunshine 102 hours 45 minutes, 32 per cent. of the possible, and three sunless days. Thunder was heard on the 24th, and hail fell on the 15th, 24th, and 29th. Frost was recorded on the grass on ten mornings. Mean earth-temperature at 1 ft. was 47·3°, and 50° at 3 ft. Mean dew-point, 41·4°; mean elastic force of vapour 0·261 in.; and mean relative humidity 78 per cent. of saturation.
CLIMATOLOGICAL TABLE.
MEANS AND TOTALS FROM CHIEF STATIONS.
August, 1925.
| Altitude above sea-level. | Name of Station and Observer. | Absolute Mean Temp. Air in Shade. | Mean Max. Temp. | Mean Min. Temp. | Total Rainfall (100 Points to one Inch). | Days with Rain (¼ Point or more). |
|---|---|---|---|---|---|---|
| Ft. | Deg. | Deg. | Deg. | Points. | ||
| 152 | AUCKLAND | 51·1 | 57·1 | 45·0 | 368 | 17 |
| 131 | RUAKURA FARM, HAMILTON EAST | 47·5 | 59·7 | 35·4 | 250 | 13 |
| G. A. Holmes | ||||||
| 46 | TE AROHA | 49·4 | 62·4 | 36·5 | 767 | 14 |
| C. E. Christensen | ||||||
| 340 | WAIHI | 47·8 | 58·4 | 37·2 | 563 | 15 |
| C. F. Sims | ||||||
| 100 | TAURANGA | 49·0 | 58·9 | 39·1 | 320 | 15 |
| C. J. Butcher | ||||||
| 925 | ROTORUA | 46·3 | 55·9 | 36·8 | 409 | 16 |
| W. E. Penno | ||||||
| 60 | NEW PLYMOUTH | 48·6 | 56·3 | 40·8 | 506 | 18 |
| G. H. Dolby | ||||||
| 100 | Taihape | 41·9 | 48·0 | 35·8 | 332 | 20 |
| A. R. Fannin | ||||||
| 100 | PALMERSTON NORTH | 47·4 | 56·1 | 38·7 | 281 | 18 |
| J. A. Colquhoun | ||||||
| 8 | TANGIMOANA | 45·8 | 58·5 | 33·1 | 160 | 13 |
| R. A. Reid | ||||||
| 119 | CENTRAL DEVELOPMENT FARM, WEBAPOA | 47·4 | 56·0 | 38·8 | 402 | 18 |
| J. E. Sharp | ||||||
| 5 | NAPIER | 49·1 | 56·3 | 42·0 | 410 | 20 |
| Chas. L. Thomas | ||||||
| 377 | MASTERTON | 46·0 | 54·0 | 38·0 | 551 | 21 |
| R. Brown | ||||||
| 186 | GREYTOWN | 46·2 | 54·4 | 38·1 | 527 | 22 |
| W. Allan | ||||||
| WELLINGTON | 48·3 | 54·0 | 42·7 | 817 | 21 | |
| SOUTH ISLAND. | ||||||
| 87 | BRIGHTWATER | 45·6 | 55·7 | 35·5 | 354 | 12 |
| Ven. Archdeacon Kemptborne | ||||||
| 34 | NELSON | 47·0 | 55·9 | 38·2 | 327 | 11 |
| H. Harrison | ||||||
| 1220 | HANMER SPRINGS | 41·4 | 49·6 | 33·2 | 708 | 17 |
| W. G. Morrison | ||||||
| 25 | CHRISTCHURCH | 44·4 | 51·4 | 37·3 | 597 | 19 |
| H. F. Skey | ||||||
| 42 | LINCOLN | 44·8 | 52·2 | 37·5 | 731 | 14 |
| M. J. Scott | ||||||
| 1220 | KISSELTON | 47·3 | 55·9 | 38·8 | 684 | 18 |
| A. E. Young | ||||||
| 349 | RAKAIA | 44·4 | 53·0 | 35·8 | 617 | 15 |
| Miss A. Hardy | ||||||
| 1000 | FAIRLIE | 40·2 | 51·7 | 28·8 | 265 | 11 |
| W. Kinder | ||||||
| 130 | TIMARU | 42·8 | 50·6 | 35·0 | 221 | 15 |
| Caretaker of Domain | ||||||
| 200 | WAIMATE | 42·1 | 50·0 | 34·2 | 244 | 17 |
| F. Akhurst | ||||||
| 1550 | SANATORIUM, WAIPIATA | 38·1 | 46·0 | 30·2 | 277 | 11 |
| Dr. A. Kidd | ||||||
| 1000 | OPHIR | 38·4 | 47·3 | 29·5 | 178 | 10 |
| A. Don | ||||||
| 300 | DUNEDIN | 44·2 | 50·2 | 38·2 | 591 | 13 |
| D. Tannock | ||||||
| 245 | GORE | .. | .. | .. | .. | .. |
| A. T. Newman | ||||||
| 12 | HOKITIKA | 45·4 | 53·9 | 36·9 | 980 | 12 |
| J. A. Chesney | ||||||
| 12 | INVERCARGILL | 41·3 | 51·8 | 30·9 | 324 | 17 |
| P. W. Thomas |
SUMMARY FOR THE MONTH OF AUGUST, 1925.
August proved a dull and wet month in most parts of the country, the East Coast districts especially having a total rainfall considerably in excess of the average. The Auckland and Taranaki Provinces in the North Island, and the country about Westport, Greymouth, and Foveaux Strait in the South, had a deficiency. Westland, owing to a prevalence of east to south-east winds, appears to have experienced the greatest number of fine days.
A storm of somewhat local character occurred in Canterbury on the 6th and 7th, with heavy rain, snow, and bleak weather. A cyclone passed in the North between the 12th and 15th, accounting for high east to south-east winds and some heavy downpours. Anticyclonic conditions followed, and the highest reading of the barometer, 30·675 inches, was registered at Wellington on the morning of the 17th.
An intense westerly disturbance passed in the South, with a barometer reading of 28·95 inches, at the Bluff, on the 23rd, and was preceded and followed by very unsettled weather. Snow, hail, and thunderstorms were reported at various times on high country of the South, and some sleet at lower levels.
The wet weather was a great hindrance to farming operations in Canterbury, and growth of grass was delayed by several frosts and dull weather in many other parts of the country.
D. C. BATES, Director.
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Online Sources for this page:
VUW Te Waharoa —
NZ Gazette 1925, No 71
NZLII —
NZ Gazette 1925, No 71
✨ LLM interpretation of page content
🏗️ Meteorological Observations for Wellington, August 1925
🏗️ Infrastructure & Public WorksWeather, Temperature, Rainfall, Wind, Wellington
- D. C. Bates, Director
🏗️ Climatological Table for Chief Stations, August 1925
🏗️ Infrastructure & Public WorksClimate, Temperature, Rainfall, Stations
29 names identified
- G. A. Holmes, Observer at Ruakura Farm, Hamilton East
- C. E. Christensen, Observer at Te Aroha
- C. F. Sims, Observer at Waihi
- C. J. Butcher, Observer at Tauranga
- W. E. Penno, Observer at Rotorua
- G. H. Dolby, Observer at New Plymouth
- A. R. Fannin, Observer at Taihape
- J. A. Colquhoun, Observer at Palmerston North
- R. A. Reid, Observer at Tangimoana
- J. E. Sharp, Observer at Central Development Farm, Webapoa
- Chas. L. Thomas, Observer at Napier
- R. Brown, Observer at Masterton
- W. Allan, Observer at Greytown
- Ven. Archdeacon Kemptborne, Observer at Brightwater
- H. Harrison, Observer at Nelson
- W. G. Morrison, Observer at Hanmer Springs
- H. F. Skey, Observer at Christchurch
- M. J. Scott, Observer at Lincoln
- A. E. Young, Observer at Kisselton
- Miss A. Hardy, Observer at Rakaia
- W. Kinder, Observer at Fairlie
- Caretaker of Domain, Observer at Timaru
- F. Akhurst, Observer at Waimate
- Dr. A. Kidd, Observer at Sanatorium, Waipata
- A. Don, Observer at Ophir
- D. Tannock, Observer at Dunedin
- A. T. Newman, Observer at Gore
- J. A. Chesney, Observer at Hokitika
- P. W. Thomas, Observer at Invercargill
- D. C. Bates, Director